scientist study astronomy and when the world ends
A telescope of course.
x rays
They use the study of relative dating etc...
Absolutely nothing.
they use primary resorces!
Radio Telescope Apex
Scientists who study the universe are known as cosmologists.
astronomers
Astronomers, physicists
Cosmology
Cosmology
blah blah blah... I dont know...
to study dolphins
Scientists use mainly fossils.
No, the universe is infinite there will always be something to study as humans keep growing and rewriting history,
A telescope
They are called astronomers.
whattools do scientist use to study meteors